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<div class="title">/home/pvrabec/project/openscap/openscap-0.7.4/src/OVAL/probes/SEAP/_sexp-rawptr.h</div> </div>
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<div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="preprocessor">#ifndef SEXP_RAWPTR</span>
<a name="l00002"></a>00002 <span class="preprocessor"></span><span class="preprocessor">#define SEXP_RAWPTR</span>
<a name="l00003"></a>00003 <span class="preprocessor"></span>
<a name="l00004"></a>00004 <span class="preprocessor">#include <stdint.h></span>
<a name="l00005"></a>00005
<a name="l00006"></a>00006 <span class="keyword">static</span> <span class="keyword">inline</span> <span class="keywordtype">void</span> *SEXP_rawptr_mask(<span class="keywordtype">void</span> *ptr, uintptr_t mask)
<a name="l00007"></a>00007 {
<a name="l00008"></a>00008 <span class="keywordflow">return</span> (<span class="keywordtype">void</span> *)((uintptr_t)(ptr) & mask);
<a name="l00009"></a>00009 }
<a name="l00010"></a>00010
<a name="l00011"></a>00011 <span class="preprocessor">#define SEXP_rawptr_maskT(T, ptr, mask) ((T *)SEXP_rawptr_mask((void *)(ptr), mask))</span>
<a name="l00012"></a>00012 <span class="preprocessor"></span>
<a name="l00013"></a>00013 <span class="keyword">static</span> <span class="keyword">inline</span> <span class="keywordtype">void</span> *SEXP_rawptr_merge(<span class="keywordtype">void</span> *ptr, uintptr_t bits)
<a name="l00014"></a>00014 {
<a name="l00015"></a>00015 <span class="keywordflow">return</span> (<span class="keywordtype">void</span> *)(((uintptr_t)(ptr) | bits));
<a name="l00016"></a>00016 }
<a name="l00017"></a>00017
<a name="l00018"></a>00018 <span class="preprocessor">#define SEXP_rawptr_mergeT(T, ptr, bits) ((T *)SEXP_rawptr_merge((void *)(ptr), bits))</span>
<a name="l00019"></a>00019 <span class="preprocessor"></span>
<a name="l00020"></a>00020 <span class="keyword">static</span> <span class="keyword">inline</span> <span class="keywordtype">void</span> *SEXP_rawptr_safemerge(<span class="keywordtype">void</span> *ptr, uintptr_t bits, uintptr_t mask)
<a name="l00021"></a>00021 {
<a name="l00022"></a>00022 <span class="keywordflow">return</span> (<span class="keywordtype">void</span> *)(((uintptr_t)SEXP_rawptr_mask(ptr, mask))|(~mask & bits));
<a name="l00023"></a>00023 }
<a name="l00024"></a>00024
<a name="l00025"></a>00025 <span class="preprocessor">#define SEXP_rawptr_safemergeT(T, ptr, bits, mask) ((T *)SEXP_rawptr_safemerge((void *)(ptr), bits, mask))</span>
<a name="l00026"></a>00026 <span class="preprocessor"></span>
<a name="l00027"></a>00027 <span class="keyword">static</span> <span class="keyword">inline</span> <span class="keywordtype">bool</span> SEXP_rawptr_bit(<span class="keywordtype">void</span> *ptr, <span class="keywordtype">int</span> n)
<a name="l00028"></a>00028 {
<a name="l00029"></a>00029 <span class="keywordflow">return</span> (<span class="keywordtype">bool</span>)(((uintptr_t)(ptr)) & (1 << n));
<a name="l00030"></a>00030 }
<a name="l00031"></a>00031
<a name="l00032"></a>00032 <span class="keyword">static</span> <span class="keyword">inline</span> uintptr_t SEXP_rawptr_bitmask(<span class="keywordtype">void</span> *ptr, uintptr_t mask)
<a name="l00033"></a>00033 {
<a name="l00034"></a>00034 <span class="keywordflow">return</span> ((uintptr_t)(ptr)) & mask;
<a name="l00035"></a>00035 }
<a name="l00036"></a>00036
<a name="l00037"></a>00037 <span class="preprocessor">#endif </span><span class="comment">/* SEXP_RAWPTR */</span>
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